VALLOX DIGIT2 SE/VKL/MLV
Code
Name
Technical data
(factory settings in parentheses)
Standard/
Option
Code
Name
Technical data
(factory settings in parentheses)
Standard/
Option
CO
2
Carbon dioxide sensor
Adjustment range 500…2000 ppm (900)
Option
Carbon dioxide control
Adjustment interval 1…15 min. (10)
G3
Filter
Supply air, extract air
Standard
F7
Filter
Supply air
Standard
PM
Damper motor
Automatic HR bypass, 24 V, 0.5 W, 2 Nm
Standard
H
Control panel
User interface
Standard
R2
Preheating unit
Liquid radiator
Standard
R1
Post-heating unit
a) Water radiator (Digit2 SE MLV VKL)
Standard
b) Electric radiator 1.2 kW
Standard
(Digit2 SE MLV electric)
HR
Heat recovery cell
Cross-counter flow, efficiency = 60%
Standard
P1
Pressure difference switch
Adjustment range 0...500 Pa (320)
Option
Pressure guard on the supply
air side
P2
Pressure difference switch
Adjustment range 0...500 Pa (320)
Option
Pressure guard on the extract
air side
E
Extract air fan AC
qv = 120 dm
3
/s (120 Pa)
Standard
%RH
Humidity sensor
Automatic/ Adjustment range 1...99% (99)
Option
Humidity control
Adjustment interval 1…15 min. (10) (10)
© VALLOX • We reserve the right to make changes without prior notification.
17
PART LIST
Parts list VALLOX DIGIT2 SE (heating/cooling radiator model)
TE1
Temperature sensor
Exhaust air temperature
Standard
HR antifreeze
Adjustment range -6...+15
°
C (HR)
TE2
Temperature sensor,
Supply air temperature
Standard
precooling control
Adjustment range +10…30
°
C
TE3
Temperature sensor,
Outdoor air temperature
Standard
preheating control
Adjustment range -6…15
°
C (preheating)
TE4
Temperature sensor
Extract air temperature
Standard
TS1
Overheat protector for
Aut40
°
C
Included in
the heating unit
R1
TS2
Overheat protector for
Manually reset, +80
°
C
Included in
the heating unit
R1
S
Supply air fan AC
qv = 100 dm
3
/s (100 Pa)
Standard
V
Water radiator actuator/valve
Standard
MV
Solenoid valve
Not included
in the delivery
KP
Circulation pump
Not included
in the delivery
TK
Fireplace/booster switch function In the controller
Standard
Either fireplace or
booster switch function
Separate switch
Option
SP
Damper 2 pcs
Air flow operated
Standard
LON
LON converter
Remote monitoring control
Option
